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USPTO Patent Rankings Data through Dec 31, 2025
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Joachim Doehler — 27 Patents

EDEnergy Conversion Devices: 25 patents #8 of 231Top 4%
SSSovonics Solar Systems: 2 patents #7 of 19Top 40%
Canon: 1 patents #14,969 of 19,416Top 80%
Coldwater, MI: #2 of 144 inventorsTop 2%
Michigan: #2,576 of 86,293 inventorsTop 3%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Joachim Doehler has been granted 27 US patents while listed as an inventor at Energy Conversion Devices. The first was granted in 1983 and the most recent in April 2005. Joachim Doehler ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Joachim Doehler in Coldwater, MI, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6878207 Gas gate for isolating regions of differing gaseous pressure Vincent D. Cannella 2005-04-12 $8,485,000
6463874 Apparatus for the simultaneous deposition by physical vapor deposition and chemical vapor deposition and method therefor Buddie R. Dotter, II, Timothy P. Ellison, Masatsugo Izu, Herbert C. Ovshinsky 2002-10-15 $2,373,000
6209482 Large area microwave plasma apparatus with adaptable applicator 2001-04-03 $3,979,000
6186090 Apparatus for the simultaneous deposition by physical vapor deposition and chemical vapor deposition and method therefor Buddy R. Dotter, II, Timothy P. Ellison, Masatsugo Izu, Herbert C. Ovshinsky 2001-02-13 $9,161,000
6028393 E-beam/microwave gas jet PECVD method and apparatus for depositing and/or surface modification of thin film materials Masatsugu Izu, Scott Jones 2000-02-22 $5,913,000
5743970 Photovoltaic module having an injection molded encapsulant Wolodymyr Czubatjy 1998-04-28 $2,432,000
5374313 Magnetic roller gas gate employing transonic sweep gas flow to isolate regions of differing gaseous composition or pressure 1994-12-20
5223308 Low temperature plasma enhanced CVD process within tubular members 1993-06-29 $1,506,000
5132652 Highpower microwave transmissive window assembly Buddie R. Dotter, II, Jeffrey M. Kirsko, Lester R. Peedin 1992-07-21
5126635 Microwave plasma operation using a high power microwave transmissive window assembly Buddie R. Dotter, II, Jeffrey M. Krisko, Lester R. Peedin 1992-06-30 $1,081,000
5093149 Method of depositing directly activated species onto a remotely located substrate Stephen J. Hudgens, Stanford R. Ovshinsky, Lester R. Peedin, Jeffrey M. Krisko 1992-03-03 $728,000
4937094 Method of creating a high flux of activated species for reaction with a remotely located substrate Stephen J. Hudgens, Stanford R. Ovshinsky, Buddie R. Dotter, II, Lester R. Peedin, Jeffrey M. Krisko +1 more 1990-06-26 $834,000
4931756 High power microwave transmissive window assembly Buddie R. Dotter, II, Jeffrey M. Krisko, Lester R. Peedin 1990-06-05 $851,000
4893584 Large area microwave plasma apparatus Jeffrey M. Krisko 1990-01-16 $422,000
4883686 Method for the high rate plasma deposition of high quality material Stephen J. Hudgens, Stanford R. Ovshinsky, Buddie Dotter II, Lester R. Peedin, Jeffrey M. Krisko +1 more 1989-11-28 $715,000
4736304 Method and apparatus for operating one or more deposition systems 1988-04-05 $547,000
4729341 Method and apparatus for making electrophotographic devices Eugene Fournier, Erik J. Bjornard, Annette Johncock 1988-03-08 $640,000
4664951 Method provided for corrective lateral displacement of a longitudinally moving web held in a planar configuration 1987-05-12 $454,000
4626447 Plasma confining apparatus Masatsugu Izu 1986-12-02 $1,148,000
4608943 Cathode assembly with localized profiling capabilities Masatsugu Izu 1986-09-02
4515107 Apparatus for the manufacture of photovoltaic devices Eugene Fournier 1985-05-07
4479455 Process gas introduction and channeling system to produce a profiled semiconductor layer Kevin Hoffman, Timothy D. Laarman, Gary M. DiDio, Therese McDonough 1984-10-30 $1,171,000
4478173 Method and apparatus for sensing and controlling the intensity of energy in a deposition system 1984-10-23 $1,067,000
4450786 Grooved gas gate David A. Gattuso, Kevin Hoffman 1984-05-29 $660,000
4440107 Magnetic apparatus for reducing substrate warpage Vincent D. Cannella, Richard O. Gray, Jr. 1984-04-03 $895,000